<template>
  <div class="p-2">
<!--    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">-->
<!--      <div v-show="showSearch" class="mb-[10px]">-->
<!--        <el-card shadow="hover">-->
<!--          <el-form ref="queryFormRef" :model="queryParams" :inline="true">-->
<!--            <el-form-item label="图片地址" prop="imgUrl">-->
<!--              <el-input v-model="queryParams.imgUrl" placeholder="请输入图片地址" clearable @keyup.enter="handleQuery" />-->
<!--            </el-form-item>-->
<!--            <el-form-item>-->
<!--              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>-->
<!--              <el-button icon="Refresh" @click="resetQuery">重置</el-button>-->
<!--            </el-form-item>-->
<!--          </el-form>-->
<!--        </el-card>-->
<!--      </div>-->
<!--    </transition>-->


    <el-tabs v-model="activeName" class="demo-tabs"  @tab-change="handleTabClick">
      <el-tab-pane v-for="item in banner_type" :label="item.label" :name="item.value"></el-tab-pane>
    </el-tabs>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="Plus" @click="handleAdd" v-hasPermi="['shopping:banner:add']">新增</el-button>
          </el-col>
<!--          <el-col :span="1.5">-->
<!--            <el-button type="success" icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['shopping:banner:edit']">修改</el-button>-->
<!--          </el-col>-->
<!--          <el-col :span="1.5">-->
<!--            <el-button type="danger" icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['shopping:banner:remove']">删除</el-button>-->
<!--          </el-col>-->
<!--          <el-col :span="1.5">-->
<!--            <el-button type="warning" icon="Download" @click="handleExport" v-hasPermi="['shopping:banner:export']">导出</el-button>-->
<!--          </el-col>-->
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="bannerList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="ID" align="center" width="55" prop="id" />
        <el-table-column label="图片地址" align="center" prop="imgUrlPath">
          <template #default="scope">
            <el-image :src="scope.row.imgUrlPath" style="width:100px;" :zoom-rate="1.2" :max-scale="7"
                      :min-scale="0.2" :initial-index="0" :preview-teleported="true"
                      :preview-src-list="[scope.row.imgUrlPath]"></el-image>
          </template>
        </el-table-column>
        <el-table-column label="广告链接类型" align="center" prop="linkType">
          <template #default="scope">
            <dict-tag :options="link_type" :value="scope.row.linkType" />
          </template>
        </el-table-column>
        <el-table-column label="链接小程序界面路由" align="center" prop="linkUrl" />
        <el-table-column label="状态" align="center" prop="state">
          <template #default="scope">
            <dict-tag :options="sys_normal_disable" :value="scope.row.state" />
          </template>
        </el-table-column>
        <el-table-column label="排序索引" align="center" prop="sort" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['shopping:banner:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['shopping:banner:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>

    <!-- 添加或修改轮播图（广告）对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="800px" append-to-body>
      <el-form ref="bannerFormRef" :model="form" :rules="rules" label-width="100px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="轮播类型" prop="adType">
              <el-select v-model="form.adType" placeholder="请选择轮播类型" style="width:100%;" >
                <el-option v-for="dict in banner_type"
                           :key="dict.value"
                           :label="dict.label"
                           :value="parseInt(dict.value)"/>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="链接类型" prop="linkType">
              <el-select v-model="form.linkType" placeholder="请选择链接类型" style="width:100%;">
                <el-option v-for="dict in link_type"
                           :key="dict.value"
                           :label="dict.label"
                           :value="dict.value"/>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="链接路由" prop="linkUrl">
              <el-input v-model="form.linkUrl" placeholder="请输入链接小程序界面路由" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="排序索引" prop="sort">
              <el-input v-model="form.sort" placeholder="请输入" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="图片地址" prop="imgUrlPath">
              <single-pic v-model="form.imgUrlPath" type="image" :img-list="form.imgUrlList" @handleChecked="chooseImg" :uploadType="6"
                          :num="1" :width="120" :height="120" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态" prop="state">
              <el-radio-group v-model="form.state"  style="width: 100%;">
                <el-radio v-for="item in sys_normal_disable"
                          :label="item.label"
                          :value="parseInt(item.value)"></el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Banner" lang="ts">
import { listBanner, getBanner, delBanner, addBanner, updateBanner } from '@/api/module/banner';
import { BannerVO, BannerQuery, BannerForm } from '@/api/module/banner/types';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { banner_type, link_type, sys_normal_disable } = toRefs<any>(proxy?.useDict('banner_type', 'link_type', 'sys_normal_disable'));

import SinglePic from "@/components/SingleMaterial/single.vue";
const bannerList = ref<BannerVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const activeName = ref('1')

const queryFormRef = ref<ElFormInstance>();
const bannerFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: BannerForm = {
  id: undefined,
  adType: undefined,
  imgUrl: undefined,
  linkType: undefined,
  linkKey: undefined,
  linkUrl: undefined,
  state: undefined,
  sort: undefined,
  content: undefined,
  imgUrlPath: undefined,
  imgUrlList:[],
}
const data = reactive<PageData<BannerForm, BannerQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    adType: undefined,
    imgUrl: undefined,
    linkType: undefined,
    linkKey: undefined,
    linkUrl: undefined,
    state: undefined,
    sort: undefined,
    content: undefined,
    params: {
    }
  },
  rules: {
    id: [
      { required: true, message: "不能为空", trigger: "blur" }
    ],
    adType: [
      { required: true, message: "请选择广告的类型", trigger: "change" }
    ],
    // imgUrl: [
    //   { required: true, message: "图片地址不能为空", trigger: "blur" }
    // ],
    linkType: [
      { required: true, message: "广告链接的类型  1 - 单个商品的   2 - 商品页不能为空", trigger: "change" }
    ],
    // linkKey: [
    //   { required: true, message: "链接的id不能为空", trigger: "blur" }
    // ],
    // linkUrl: [
    //   { required: true, message: "链接小程序界面路由不能为空", trigger: "blur" }
    // ],
    state: [
      { required: true, message: "不能为空", trigger: "blur" }
    ],
    sort: [
      { required: true, message: "不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询轮播图（广告）列表 */
const getList = async () => {
  loading.value = true;
  const res = await listBanner(queryParams.value);
  bannerList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

const handleTabClick = (type: number) => {
  queryParams.value.adType = type;
  form.value.adType = type;
  getList();
}

const chooseImg = (data) => {
  console.log("menu chooseImg",data);
  if(data.length > 0) {
    form.value.imgUrlPath = data[0].imgUrl
    form.value.imgUrl = data[0].url;
    form.value.imgUrlList = [data[0].imgUrl];
  }
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  bannerFormRef.value?.resetFields();
  // form.value.img = undefined;
  form.value.imgUrlList = [];
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: BannerVO[]) => {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加轮播图（广告）";
  form.value.imgUrl = undefined;
  form.value.imgUrlPath = undefined;
  form.value.imgUrlList = [];
}

/** 修改按钮操作 */
const handleUpdate = async (row?: BannerVO) => {
  reset();
  const _id = row?.id || ids.value[0]
  const res = await getBanner(_id);
  Object.assign(form.value, res.data);
  if(form.value.imgUrlPath!=undefined){
    form.value.imgUrlList = [];
    form.value.imgUrlList.push(form.value.imgUrlPath)
  }


  dialog.visible = true;
  dialog.title = "修改轮播图（广告）";
}

/** 提交按钮 */
const submitForm = () => {
  bannerFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateBanner(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addBanner(form.value).finally(() =>  buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("操作成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: BannerVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除轮播图（广告）编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
  await delBanner(_ids);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('module/banner/export', {
    ...queryParams.value
  }, `banner_${new Date().getTime()}.xlsx`)
}

onMounted(() => {

  queryParams.value.adType = 1;
  form.value.adType = 1;

  getList();
});
</script>
